71T75902S75BG

Overview

The Renesas 71T75902S75BG is a synchronous static random-access memory (SRAM) integrated circuit featuring an 18 Mbit storage capacity organized as 1M x 18. It operates with a maximum clock frequency of 133 MHz and provides a read access time of 7.5 ns. The device supports a parallel interface and functions within a supply voltage range of 2.375 V to 2.625 V. It is housed in a 119-pin PBGA package measuring 14x22 mm and is designed for operation at temperatures between 0°C and +70°C.

Feature Summary

• Provides high-speed synchronous data transfer capabilities via a ZBT architecture
• Supports wide 18-bit data organization for efficient parallel processing
• Operates on a standard 2.5V core voltage supply

Applications

• High-speed parallel memory systems
• Network infrastructure equipment
• Industrial control systems

Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure proper handling procedures are followed given the surface mount package type. Check for specific end-of-life notifications or discontinuance notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a 18 Mbit synchronous SRAM with 7.5 ns access time is required. The 119-PBGA package suits applications needing compact surface-mount solutions. Verify that the 1M x 18 organization aligns with system bus width requirements. Ensure the operating temperature range meets environmental specifications.

Part Context

This part belongs to the Renesas 71T75902 series of synchronous SRAM devices. It shares architectural similarities with other variants in the family, differing primarily in speed grades and packaging options. The series is designed for applications requiring fast, reliable volatile memory storage with low power consumption characteristics typical of ZBT technology.

Replacement Considerations

Consider the 71T75902S85BG for slower speed requirements. Evaluate the 71T75902S75PFGI8 if a TQFP package is preferred over PBGA. Verify pin compatibility and electrical parameters before substituting.